<!DOCTYPE html>
<html ng-app >
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body >
<div ng-init="name='Mike'" >
<div ng-show="isHidden" >
 <input type="text" ng-model="name" >

 <span> {{name}} </span>
</div>
 Hide: <input type="checkbox" ng-model="isHidden">

    <button ng-click="name= 'Brian'" >Change Name</button>
</div>

<div>

</div>
 <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.11/angular.js">

 </script>
<!-- EAC-->

</body>
</html>